3i 3i Series Infrared Thermometer Noncontact Temperature Measurement Specialized Models for Specialized Applications Advanced applications and processes need specialized tools like ® the Raytek 3i IR (infrared) thermometer. The Raytek 3i series of noncontact thermometers measures surface temperature in places other thermometers cannot. With a choice of spectral responses, temperature ranges, laser sighting options and on-board data logging capabilities, the Raytek 3i meets the individual requirements of demanding users. Raytek 3i Series vercome the limitations of contact thermometers in manufacturing plants with Raytek 3i series infrared thermometers. For the most accurate readings in Ohot environments, the 3i thermometer compensates for the energy reflected by the background around the target. Reflected background energy compensation allows for accurate measurement even when the area measured is reflecting energy from nearby objects with higher temperatures; for example, inside a furnace. Varying spectral responses, laser-sighting systems, and distance-to-measurement spot ratios ensure the Raytek 3i temperature measurements are precise. 1M and 2M G5 and P7 Raytek high temperature Accurately measure glass infrared thermometers, such and plastics processing with as the 3i 1M & 2M models specialized spectral responses are ideal for foundry and using the Raytek 3iG5 or 3iP7 processing operations, such unit. The 3iG5 model is a as heat treating, tempering 5-micron instrument designed and forging. for glass manufacturing and recycling, and is useful for Due to the high-resolution temperature measurements LT and LR 180:1 optics of the Raytek of float sheets and gobs. 3i 1M unit, it can take the The 7.9-micron Raytek For maintenance and quality approximate temperature 3iP7 model is designed for control applications, the measurements of molten applications in producing Raytek 3i Low Temperature glass by measuring the and converting film plastics. (LT) and Long Range (LR) surface temperature of the models are available for port arch and bridge wall. Well suited for many processes various temperature range Measuring the surface within glass and plastic and optical requirements. temperature of regenerator manufacturing. The strong 105:1 distance-to- stacks or furnace melts may ■ Tempering spot ratio of the 3i LRL2SC also assess the possibility ■ Annealing thermometer combined with of brick damage. ■ Forming a –30 to 1200°C (-20 to G5 ■ 2200°F) temperature range Ideally suited for: Sealing and scope permits easy ■ Laminating ■ temperature measurements Iron ■ Bending of elevated objects at great ■ Steel distances, such as electrical ■ Lamination ■ Metal Refining connectors in towers. ■ Flexo-Printing ■ Foundry and Processing ■ Film Orientation Useful in the following Operations ■ Extrusion and Coating manufacturing situations: ■ Ceramics ■ PET , flouroplastic, ® P7 Teflon , acrylic, nylon ■ ■ Semiconductor Utilities (polyanide) cellulose, ■ ■ Electrical Connectors Chemical Furnaces acetate, polyimide, ■ Plant Maintenance ■ Petrochemical Furnaces polyurethane, PVC, ■ polycarbonate Paper Production ■ Fire Safety Laser Sighting Options Single Laser (L2, L3) Dual Laser (DL2, DL3) Crossed Laser (CL2, CL3) Scope Only (SC) or Single laser models are designed The dual laser uses two laser For precise measurement Scope with Laser (SCL2) for accuracy over distances and spots to indicate the diameter of smaller targets, minimum Measure temperature at a distance pinpoint the center of the target of the target area measured. measurement spot is indicated in bright daylight. At the focus area with a bright laser spot. The at the point the two laser point, 3i scopes are parallax-free single laser L3 unit is equipped beams meet. and provide circular reticles for with a 4 milliwatt laser, providing pinpoint accuracy. To enhance the the brightest laser guide. sighting capabilities of the scope, combine the scope with a laser Models ending with L2 meet FDA Class II and IEC Class 2 requirements. equipped model. Models ending with L3 meet FDA Class IIIa requirements. Optical Resolutions D:S (distance to spot using 90% encircled energy at focal point) G5SC for Glass Long Range Low Temperature DISTANCE (SENSOR TO OBJECT IN FEET) DISTANCE (SENSOR TO OBJECT IN FEET) DISTANCE (SENSOR TO OBJECT IN FEET) 0 5 10 30 40 50 0 10 20 30 40 50 20 0 5 10 15 20 30 40 50 8.0 6.5 24.0 5.0 5.7 10.0 4.8 19.5 LRSCL2 LTDL2 3.5 P7DL2 3.8 7.5 2.8 2.0 5.1 1.3 1.9 LTDL3 P7DL3 2.8 14.5 33 47 71 51 71 363 95 127 86 119 208 483 143 124 248 165 603 203 0 3 6 9 12 15 0 1.5 3 6 9 12 15 0 1.5 3 5 6 9 12 15 DISTANCE (SENSOR TO OBJECT IN METERS) DISTANCE (SENSOR TO OBJECT IN METERS) DISTANCE (SENSOR TO OBJECT IN METERS) FOCUS POINT D:S = 75:1 @15 m (50 ft) FAR FIELD D:S = 68:1 FOCUS POINT D:S = 25:1 @15 m (50 ft) FAR FIELD D:S = 23:1 FOCUS POINT D:S = 105:1 @ 15 m (50 ft) FAR FIELD D:S = 90:1 IR Spot Diameter at Lens = 23 mm (0.9 in) IR Beam Profile IR Spot Diameter at Lens = 23 mm (0.9 in) IR Spot Diameter at Lens = 23 mm (0.9 in) IR Beam Profile Laser Diameter at Lens = 40 mm (1.6 in) Laser Profile Laser Diameter at Lens = 40 mm (1.6 in) Laser Profile Long Range Low Temperature P7DL for Thin Film Plastics DISTANCE (SENSOR TO OBJECT IN FEET) DISTANCE (SENSOR TO OBJECT IN INCHES) DISTANCE (SENSOR TO OBJECT IN FEET) 10 0 20 30 40 50 0 36 60 120 180 0 5 10 15 20 30 40 50 LRL2 Focus Point 7.3 LRL3 0.3 IN @ 24 IN 24.0 5.0 4.6 10.0 4.1 19.5 LRSC LTCL2 P7DL2 3.3 7.5 2.4 5.1 1.9 1.7 LTCL3 P7DL3 2.8 14.5 0.9 43 23 61 71 48 363 81 127 102 208 483 124 248 118 8 mm @ 610 mm 603 203 0 3 6 9 12 15 0 1000 1500 3000 5000 0 1.5 3 5 6 9 12 15 DISTANCE (SENSOR TO OBJECT IN METERS) DISTANCE: (SENSOR TO OBJECT IN MILLIMETERS) DISTANCE (SENSOR TO OBJECT IN METERS) FOCUS POINT D:S = 75:1 FAR FIELD D:S = 20:1 FOCUS POINT D:S = 25:1 @15 m (50 ft) FAR FIELD D:S = 23:1 FOCUS POINT D:S = 120:1 @ 15 m (50 ft) FAR FIELD D:S = 100:1 IR Spot Diameter at Lens = 23 mm (0.9 in) IR Beam Profile IR Spot Diameter at Lens = 23 mm (0.9 in) IR Spot Diameter at Lens = 23 mm (0.9 in) IR Beam Profile Laser Diameter at Lens = 40 mm (1.6 in) Laser Profile Laser Diameter at Lens = 40 mm (1.6 in) Laser Profile 2M for Metals Low Temperature 1M for Metals and Molten Glass DISTANCE (SENSOR TO OBJECT IN FEET) DISTANCE (SENSOR TO OBJECT IN INCHES) DISTANCE (SENSOR TO OBJECT IN FEET) 0 36 60 120 180 0 10 20 30 40 50 0 5 10 20 30 40 50 2ML2 Focus Point 8.8 Focus Point 1ML2 Focus Point 6.8 2.0 in @ 15 ft 2ML3 1.0 IN @ 75 IN 1.0 in @ 15 ft 4.9 1ML3 LTSC 2MSC 3.0 3.6 4.0 1MSC 3.2 2.1 1.5 0.9 2.3 0.8 1.5 0.5 0.8 23 20 13 18 38 36 53 74 57 97 80 122 100 25 mm @ 1900 mm 51 mm @ 4.6 m 171 25 mm @ 4.6 m 218 0 1000 1500 3000 5000 3 15 0 6 9 12 3 15 0 1.5 6 9 12 DISTANCE (SENSOR TO OBJECT IN MILLIMETERS) DISTANCE (SENSOR TO OBJECT IN METERS) DISTANCE (SENSOR TO OBJECT IN METERS) FOCUS POINT D:S = 75:1 FAR FIELD D:S = 40:1 FOCUS POINT D:S = 90:1 FAR FIELD D:S = 60:1 FOCUS POINT D:S = 180:1 FAR FIELD D:S = 140:1 IR Spot Diameter at Lens = 23 mm (0.9 in) IR Spot Diameter at Lens = 23 mm (0.9 in) IR Spot Diameter at Lens = 7 mm (0.3 in) 3i Models Low Temp (LT) Long Range (LR) 1 Micron (1M) 2 Micron (2M) Glass (G5) Plastic (P7) Single Laser (L2) Class II - LRL2 1ML2 2ML2 - - Single Laser (L3) Class IIIa - LRL3 1ML3 2ML3 - - Dual Laser (DL2) Class II LTDL2 - - - - P7DL2 Dual Laser (DL3) Class IIIa LTDL3 - - - - P7DL3 Crossed Laser (CL2) Class II LTCL2 - - - - - Crossed Laser (CL3) Class IIIa LTCL3 - - - - - Scope (SC) LTSC LRSC 1MSC 2MSC G5SC - Scope with Laser (SCL2) Class II - LRSCL2 - - - - Sighting Options Spot Diameter (mm) Spot Diameter (in) Spot Diameter (mm) Spot Diameter (in) Spot Diameter (mm) Spot Diameter (in) Spot Diameter (mm) Spot Diameter (in) Spot Diameter (mm) Spot Diameter (in) Spot Diameter (mm) Spot Diameter (in) Spot Diameter (mm) Spot Diameter (in) Spot Diameter (mm) Spot Diameter (in) Spot Diameter (mm) Spot Diameter (in) Model LT LR LRSCL2 1M 2M G5 P7 600/3000ºC 200/1800ºC 150/1800ºC 10/800ºC Temperature Range -30/1200ºC (-20/2200ºF) (1100/5400ºF) (400/3275ºF) (300/3275ºF) (50/1450ºF) ±0.5% of reading or ±1ºC (±1.5ºF) ±1% of reading or ±1ºC (±1.5ºF) ±1% of reading or ±1ºC (±1.5ºF) whichever whichever is greater at 23ºC ±5ºC whichever is greater at 23ºC ±5ºC Accuracy is greater at (73ºF ±9ºF) ambient operating (73ºF ±9ºF) ambient operating 23ºC ±5ºC temperature temperature (73ºF ±9ºF) ambient operating temperature Repeatability ±0.5% of reading or ±1ºC ( ± 1ºF), whichever is greater Response Time (95%) 700 mSec 550 mSec 700 mSec Spectral Response 8 to 14µm 1.0µm 1.6µm 5µm 7.9µm Adjustable Emissivity* ✓ ✓ ✓ ✓ ✓ ✓ ✓ (from 0.1 to 1.0 by 0.01) Ambient Operating Temperature 0 to 50ºC (32 to 120ºF) Relative Humidity 10 to 90%, noncondensing @ up to 30ºC (86ºF) Storage Temperature -20 to 50ºC (-4 to 120ºF) without batteries Laser Models: 208 H x 257 L x 71 W mm / 794 g (8.2 H x 10.1 L x 2.8 W in / 1.75 lb) Weight/Dimensions Scope Models: 244 H x 257 L x 71 W mm / 1000 g (9.6 H x 10.1 L x 2.8 W in / 2.21 lb) Power 4 AA batteries or 6 to 9 V, 200 mA DC power supply Battery Life (Alkaline) 21–25 hours Laser L2 models are IEC Class2/FDA Class II (<1mW), L3 models are FDA Class IIIa (<5mW) Reflected Energy Compensation ✓ ✓ ✓ ✓ ✓ ✓ ✓ Distance to Spot (D:S) 75:1 120:1 105:1 180:1 90:1 50:1 25:1 MAX, MIN, DIF, AVG Temperatures ✓ ✓ ✓ ✓ ✓ ✓ ✓ Display Hold 7 Seconds Backlit LCD ✓ ✓ ✓ ✓ ✓ ✓ Temperature Display ºC or ºF (selectable), multifunction 4-digit backlit LCD Display Resolution 1ºC or 1ºF Locking Trigger ✓ ✓ ✓ ✓ ✓ ✓ ✓ Tripod Mounting ✓ ✓ ✓ ✓ ✓ ✓ ✓ Audible/Visible Hi/Lo Alarms ✓ ✓ ✓ ✓ ✓ ✓ ✓ 1mV/ºC or 1mV/ºC or 1mV/ºC or Analog Output 1mV/ºF 0.5 mV/ºF 1mV/ºF Digital Output RS232, 9600 baud, output interval adjustable from 1 to 9999 seconds 100 Point Data Logging ✓ ✓ ✓ ✓ ✓ ✓ ✓ Nylon carry case with shoulder strap • NIST Certification (Must be specified at time of order) Options/ Accessories Variable brightness filters (scope and G5 only) • 110V/60Hz or 220V/50Hz voltage adapters • Computer, analog, and printer cables • DataTemp 2 software * For more details visit www.raytek.com/emissivity.htm The Worldwide Leader in Noncontact Temperature Measurement www.raytek.com © 2011 Raytek Corporation (3111659 Rev. E) 3/2011 Raytek and the Raytek logo are registered trademarks of Raytek Corporation. Fluke is a trademark of Fluke Corporation. Windows is a registered trademark of Microsoft Corporation. All other trademarks are the property of their respective owners. Specifications subject to change without notice. Specifications and Features